11022911316 has 72 divisors (see below), whose sum is σ = 30130289280. Its totient is φ = 3384581376.

The previous prime is 11022911309. The next prime is 11022911323. The reversal of 11022911316 is 61311922011.

It is a happy number.

11022911316 is a `hidden beast` number, since 110 + 229 + 11 + 316 = 666.

It is an interprime number because it is at equal distance from previous prime (11022911309) and next prime (11022911323).

It is a self number, because there is not a number n which added to its sum of digits gives 11022911316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162846 + ... + 220373.

It is an arithmetic number, because the mean of its divisors is an integer number (418476240).

Almost surely, 2^11022911316 is an apocalyptic number.

It is an amenable number.

11022911316 is an abundant number, since it is smaller than the sum of its proper divisors (19107377964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022911316 is a wasteful number, since it uses less digits than its factorization.

11022911316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383293 (or 383288 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 11022911316 in words is "eleven billion, twenty-two million, nine hundred eleven thousand, three hundred sixteen".